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    Get Working Electronics Circuits

  • Create an Obstacle Avoiding Arduino Robot

    Create an Obstacle Avoiding Arduino Robot

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    Buy Electronics and Robotics Components from JujuBuy.com

Creating an Obstacle avoiding Robot with Arduino, Adafruit Motor Shield v1 and Ultra-sonic Sensor

Written by Prithwiraj Bose on . Posted in Hobby Centre, Programming Tips Tricks Tutorials

In this brief tutorial I will show how to build a perfect obstacle avoiding (run-away) robot using Arduino. I have used an Ultrasonic sensor mounted on a Servo Motor and a motor Shield for this project. The motor driver is Adafruit Motor Shield. This single shield is capable of controlling upto 4 DC motos and 1 servo motor simultaneously. Download link for the Arduino Robot Project Code (Arduino Sketch along with the required libraries) is available below. In this tutorial, I have not highlighted the instructions to setup the Robotic chassis along with BO Motors, Caster Wheel, Arduino Board etc. Rather I have concentrated on the how to extend the circuits to make it usable, connect the circuits and write the Arduino Sketch to make the Motors rotate by sensing the distance from Obstacles. When I created my first Arduino Robot, I was pretty much done with the mechanical connection, before getting stuck into the circuitry and programming. These were the 2 areas, where I struggled a lot and had to refer multiple tutorials to get a complete road-map. Here I will try to address those problems, which are often encountered by Newbies.

Different Types of Gold Fishes

Written by Prithwiraj Bose on . Posted in Hobby Centre

This video depicts various breeds of Gold Fishes.

ত্রাতা (কবিতা)

Written by Prithwiraj Bose on . Posted in Time, Society and Politics

বৈশাখী ঝঞ্ঝায়
আলো নেভা রাতে
ঘুমানো শহরতলি
আধ-পেট ভাতে

ব্রিগেডে বিপ্লবে
ভোটের বাজারে
শুকিয়ে শুকনো হওয়া
হাজারে হাজারে

অহেতুক আশ্বাসে
তর্ক আসরে
সদ্য ঠকিয়ে যাওয়া
পুরনো দোসরে

চাষের জমিতে
কারখানা-কলে
শ্রমিকের চেতনা
তুমি এনে দিলে।

Link A Particular Moment / Scene in Youtube Video (Hyperlink to Minutes and Seconds)

Written by Prithwiraj Bose on . Posted in Programming Tips Tricks Tutorials

Youtube Videos can be embedded on various devices, web pages and platforms. Youtube provides lot of easy to use features to embed and hyperlink videos. One of such cool features are – you can even link a particular moment/scene in a Youtube Video.

Problem of Video Categories Section Fixed : WordPress Video Plugin

Written by Prithwiraj Bose on . Posted in Programming Tips Tricks Tutorials

Now the problem of the Video Categories and Popular/Latest Videos etc is fixed. Your can watch videos by categories on sribasu.com

I had an issue with the WordPress Video Gallery Plugin. The Video Categories page was getting redirected to Blog Categories page.  Finally I got the solution to this problem from WordPress Support forum.
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